X-Git-Url: https://git.artsoft.org/?a=blobdiff_plain;f=src%2FMakefile;h=2fdc412c9c23de2d9c84f031a794aab6e8aa9652;hb=HEAD;hp=f1e51133067f2f98ecbab8fd95a57b97a94a9618;hpb=52189f4b3b797e08699f67880198b585320cf8bf;p=rocksndiamonds.git

diff --git a/src/Makefile b/src/Makefile
index f1e51133..b7289d01 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -1,144 +1,400 @@
-#=============================================================================#
-# Makefile for Rocks'n'Diamonds 1.4.0                                         #
-# (c) 1995-1999 Holger Schemel, aeglos@valinor.owl.de                         #
-#=============================================================================#
-
-ifndef PLATFORM			# platform not specified -- try auto detection
-ifdef COMSPEC
-PLATFORM = dos
-else
+# =============================================================================
+# Rocks'n'Diamonds - McDuffin Strikes Back!
+# -----------------------------------------------------------------------------
+# (c) 1995-2015 by Artsoft Entertainment
+#                  Holger Schemel
+#                  info@artsoft.org
+#                  https://www.artsoft.org/
+# -----------------------------------------------------------------------------
+# src/Makefile
+# =============================================================================
+
+# -----------------------------------------------------------------------------
+# configuration
+# -----------------------------------------------------------------------------
+
+.EXPORT_ALL_VARIABLES:
+
+ifndef PLATFORM				# unknown platform -- default to Unix
 PLATFORM = unix
 endif
-endif
 
-ifdef X11_PATH			# path to X11 specified by top level Makefile
-XINC_PATH = $(X11_PATH)/include
-XLIB_PATH = $(X11_PATH)/lib
-X11_INCL = -I$(XINC_PATH)
-X11_LIBS = -L$(XLIB_PATH)
+PLATFORM_BASE = $(PLATFORM)
+
+ifeq ($(PLATFORM),cross-win32)
+PLATFORM_BASE = cross-win
+endif
+ifeq ($(PLATFORM),cross-win64)
+PLATFORM_BASE = cross-win
 endif
 
+AR = ar
+RANLIB = ranlib
+ETAGS = etags
+STRIP = strip
+RM = rm -f
 
-ifeq ($(PLATFORM),dos)		# DOS / Windows
+CONVERT = convert
+WINDRES = windres
 
-RM = del
-PROGNAME = ../rocks.exe
-LIBS = -s -lm -lalleg
+CONVERT_ICON_ARGS = -transparent black -background transparent
 
-else				# Unix
+DEBUGGER = gdb -batch -ex "run" -ex "bt"
+
+PROGBASE = rocksndiamonds
+PROGNAME = ../$(PROGBASE)
 
-RM = rm -f
-PROGNAME = ../rocksndiamonds
 
-ifeq ($(PLATFORM),solaris)
-EXTRA_LIBS = -lnsl -lsocket -R$(XLIB_PATH)
+# -----------------------------------------------------------------------------
+# configuring platform
+# -----------------------------------------------------------------------------
+
+ifeq ($(PLATFORM),unix)			# compiling on Unix/Linux (generic)
+PROFILING_FLAGS = -pg
 endif
 
-SDL_CFLAGS := -DUSE_SDL_LIBRARY $(shell sdl-config --cflags)
-SDL_LDFLAGS := -lSDL_image $(shell sdl-config --libs)
+ifeq ($(PLATFORM_BASE),cross-win)	# cross-compiling to Windows
+PROGNAME = ../$(PROGBASE).exe
+EXTRA_LDFLAGS = -lshfolder -lwsock32
+endif
 
-X11_CFLAGS = $(X11_INCL)
-X11_LDFLAGS = $(X11_LIBS) -lX11
+ifeq ($(PLATFORM),emscripten)		# compiling with Emscripten
+PROGNAME = ../$(PROGBASE).js
+DATA_FILE = $(PROGBASE).data
+CC = emcc
+AR = emar
+RANLIB = emranlib
+STRIP = true
+FILE_PACKAGER = file_packager
+endif
 
-USE_SDL = true
+ifeq ($(shell uname -s),Darwin)		# compiling on Mac OS X
+DEBUGGER = lldb --batch -o "run" -k "bt" -k "quit"
+SANITIZING_FLAGS = -fsanitize=undefined
+ifdef BUILD_DIST			# distribution build
+MAC_TARGET_VERSION_MIN = 10.7
+EXTRA_FLAGS_MAC = -mmacosx-version-min=$(MAC_TARGET_VERSION_MIN)
+EXTRA_CFLAGS = $(EXTRA_FLAGS_MAC)
+EXTRA_LDFLAGS = $(EXTRA_FLAGS_MAC)
+MACOSX_DEPLOYMENT_TARGET = $MAC_TARGET_VERSION_MIN
+endif
+endif
 
-ifdef USE_SDL
-SYS_CFLAGS  = $(SDL_CFLAGS)
-SYS_LDFLAGS = $(SDL_LDFLAGS)
-else
-SYS_CFLAGS  = $(X11_CFLAGS)
-SYS_LDFLAGS = $(X11_LDFLAGS)
+ifeq ($(shell uname -s),OS/2)		# compiling on OS/2
+PROGNAME = ../$(PROGBASE).exe
+EXTRA_LDFLAGS = -Zomf -Zbin-files -Zmap -lcx -Zhigh-mem
 endif
 
-INCL = $(SYS_CFLAGS)
-LIBS = $(SYS_LDFLAGS) $(EXTRA_LIBS) -lm
 
+# -----------------------------------------------------------------------------
+# configuring target
+# -----------------------------------------------------------------------------
+
+ifndef TARGET				# auto-detect compiling for SDL2
+  SDL_VERSION := $(shell sdl2-config --version 2> /dev/null)
+  ifdef SDL_VERSION
+    TARGET = sdl2
+  else
+    $(error SDL2 library not found)
+  endif
 endif
 
+# $(info Using SDL version $(SDL_VERSION) [TARGET == $(TARGET)])
 
-ifdef RO_GAME_DIR		# path to read-only game data specified
-CONFIG_RO_GAME_DIR = -DRO_GAME_DIR="\"$(RO_GAME_DIR)\""
+ifeq ($(TARGET),sdl2)			# compiling for SDL2 target
+ifeq ($(PLATFORM),emscripten)
+SDL_LIBS = -s USE_SDL_IMAGE=2 -s USE_SDL_MIXER=2 -s USE_SDL_NET=2 -s USE_MODPLUG=1 -s USE_MPG123=1 -s USE_ZLIB=1
+SDL_FMTS = -s SDL2_IMAGE_FORMATS='["bmp","png","pcx","xpm"]' -s SDL2_MIXER_FORMATS='["mod","mp3"]'
+EXTRA_CFLAGS = $(SDL_LIBS)
+EXTRA_LDFLAGS = $(SDL_FMTS) -s INITIAL_MEMORY=81920000 -s ALLOW_MEMORY_GROWTH=1 -s FORCE_FILESYSTEM -s NO_EXIT_RUNTIME=0 -s ASYNCIFY -O2 -lidbfs.js
+DATA_DIRS = conf docs levels graphics sounds music
+FILE_PACKAGER_ARGS = --preload $(DATA_DIRS) --js-output=$(DATA_FILE).js
+else
+SDL_LIBS = -lSDL2_image -lSDL2_mixer -lSDL2_net
 endif
 
-ifdef RW_GAME_DIR		# path to writable game data specified
-CONFIG_RW_GAME_DIR = -DRW_GAME_DIR="\"$(RW_GAME_DIR)\""
+SYS_CFLAGS := -DTARGET_SDL2 $(shell sdl2-config --cflags)
+SYS_LDFLAGS := $(SDL_LIBS) $(shell sdl2-config --libs) -lm -lz
 endif
 
-ifdef SCORE_ENTRIES		# number of score entries per player specified
-CONFIG_SCORE_ENTRIES = -D$(SCORE_ENTRIES)
+
+# -----------------------------------------------------------------------------
+# configuring compile-time definitions
+# -----------------------------------------------------------------------------
+
+ifdef BASE_PATH					# path to read-only game data
+CONFIG_BASE_PATH = -DBASE_PATH="\"$(BASE_PATH)\""
 endif
 
-CONFIG_GAME_DIR = $(CONFIG_RO_GAME_DIR) $(CONFIG_RW_GAME_DIR)
+CONFIG = $(CONFIG_BASE_PATH) $(JOYSTICK)
+
+DEBUG = -DDEBUG -g
 
+# ANALYZE = $(PROFILING_FLAGS)
+# ANALYZE = $(SANITIZING_FLAGS)
 
-CONFIG = $(CONFIG_GAME_DIR) $(CONFIG_SCORE_ENTRIES) $(SOUNDS) $(JOYSTICK)
+# OPTIONS = $(DEBUG) -Wall			# only for debugging purposes
+# OPTIONS = $(DEBUG) -O2 -Wall			# only for debugging purposes
+# OPTIONS = $(DEBUG) -Wall			# only for debugging purposes
+OPTIONS = $(DEBUG) -Wall -Wstrict-prototypes -Wmissing-prototypes
+# OPTIONS = $(DEBUG) -Wall -Wextra -Wstrict-prototypes -Wmissing-prototypes
+# OPTIONS = $(DEBUG) -Wall -ansi -pedantic	# only for debugging purposes
+# OPTIONS = -O2 -Wall -ansi -pedantic
+# OPTIONS = -O2 -Wall
+# OPTIONS = -O2
 
-# OPTIONS = -DDEBUG -g -Wall -ansi -pedantic	# only for debugging purposes
-OPTIONS = -DDEBUG -g -Wall			# only for debugging purposes
-# OPTIONS = -O3 -Wall -ansi -pedantic
-# OPTIONS = -O3 -Wall
-# OPTIONS = -O3
+ifdef BUILD_TEST			# test build
+OPTIONS := $(OPTIONS) -DTESTING
+endif
+
+ifdef BUILD_DIST			# distribution build
+SYS_LDFLAGS := $(shell echo $(SYS_LDFLAGS) |	\
+		       sed -e "s%-rpath,[^ ]*%-rpath,'\$$ORIGIN/lib'%")
+OPTIONS = -O2 -Wall
+endif
 
-# SYSTEM = -DSYSV -Ae				# may be needed for HP-UX
+CFLAGS = $(OPTIONS) $(ANALYZE) $(SYS_CFLAGS)  $(EXTRA_CFLAGS) $(CONFIG)
+LDFLAGS =           $(ANALYZE) $(SYS_LDFLAGS) $(EXTRA_LDFLAGS)
 
-CFLAGS = $(OPTIONS) $(SYSTEM) $(SYS_CFLAGS) $(CONFIG)
 
 SRCS =	main.c		\
+	conf_gfx.c	\
+	conf_snd.c	\
+	conf_mus.c	\
+	conf_hlp.c	\
 	init.c		\
+	config.c	\
 	events.c	\
 	tools.c		\
 	screens.c	\
-	misc.c		\
 	game.c		\
 	editor.c	\
-	buttons.c	\
 	files.c		\
 	tape.c		\
-	sound.c		\
-	joystick.c	\
-	cartoons.c	\
-	random.c	\
-	pcx.c		\
-	image.c		\
+	anim.c		\
+	api.c		\
 	network.c	\
-	netserv.c	\
-	msdos.c		\
-	system.c	\
-	x11.c		\
-	sdl.c
+	netserv.c
 
 OBJS =	main.o		\
+	conf_gfx.o	\
+	conf_snd.o	\
+	conf_mus.o	\
+	conf_hlp.o	\
 	init.o		\
+	config.o	\
 	events.o	\
 	tools.o		\
 	screens.o	\
-	misc.o		\
 	game.o		\
 	editor.o	\
-	buttons.o	\
 	files.o		\
 	tape.o		\
-	sound.o		\
-	joystick.o	\
-	cartoons.o	\
-	random.o	\
-	pcx.o		\
-	image.o		\
+	anim.o		\
+	api.o		\
 	network.o	\
-	netserv.o	\
-	msdos.o		\
-	system.o	\
-	x11.o		\
-	sdl.o
+	netserv.o
+
+CNFS =	conf_gfx.h	\
+	conf_snd.h	\
+	conf_mus.h	\
+	conf_chr.c	\
+	conf_chr.h	\
+	conf_cus.c	\
+	conf_cus.h	\
+	conf_grp.c	\
+	conf_grp.h	\
+	conf_emp.c	\
+	conf_emp.h	\
+	conf_e2g.c	\
+	conf_esg.c	\
+	conf_e2s.c	\
+	conf_fnt.c	\
+	conf_g2s.c	\
+	conf_g2m.c	\
+	conf_var.c	\
+	conf_act.c
+
+CNFS_CMD = ../build-scripts/create_element_defs.pl
+
+TIMESTAMP_FILE = conftime.h
+TIMESTAMP_FORMAT = %Y-%m-%d %H:%M
+
+# use SOURCE_DATE_EPOCH, or else last Git commit date, or else current date
+SOURCE_DATE_EPOCH ?= $(shell test -d ../.git && test `git ls-files -m | wc -l` -eq 0 && git show -s --format=%ct || date +%s)
+
+# get source date string from either GNU / Linux or BSD / Mac OS X style "date"
+SOURCE_DATE_STRING := $(shell date -u -d "@$(SOURCE_DATE_EPOCH)" "+$(TIMESTAMP_FORMAT)"  2>/dev/null || date -u -r "$(SOURCE_DATE_EPOCH)" "+$(TIMESTAMP_FORMAT)" 2>/dev/null || date -u "+$(TIMESTAMP_FORMAT)")
+
+COMMIT_HASH_FILE = confhash.h
+COMMIT_HASH_NONE = "[changed files]"
+
+# get last Git commit hash, if no files were changed
+SOURCE_HASH_STRING ?= $(shell test -d ../.git && test `git ls-files -m | wc -l` -eq 0 && git show -s --format=%h || echo "$(COMMIT_HASH_NONE)")
+
+LIBGAME_DIR = libgame
+LIBGAME = $(LIBGAME_DIR)/libgame.a
+
+GAME_EM_DIR = game_em
+GAME_EM = $(GAME_EM_DIR)/game_em.a
+
+GAME_SP_DIR = game_sp
+GAME_SP = $(GAME_SP_DIR)/game_sp.a
+
+GAME_MM_DIR = game_mm
+GAME_MM = $(GAME_MM_DIR)/game_mm.a
+
+RNDLIBS = $(LIBGAME) $(GAME_EM) $(GAME_SP) $(GAME_MM)
+AUTOCONF = conf_gfx.h conf_snd.h conf_mus.h
+
+ICONBASE = windows_icon
+ICON_BASEPATH = ../build-projects/windows/icons
+
+ifeq ($(PLATFORM_BASE),cross-win)
+ICON_PATH = $(ICON_BASEPATH)
+ICON = $(ICONBASE).o
+endif
+
+GRAPHICS_DIR = ../graphics
+
+
+# -----------------------------------------------------------------------------
+# build targets
+# -----------------------------------------------------------------------------
+
+all: $(AUTOCONF) libgame_dir game_em_dir game_sp_dir game_mm_dir $(PROGNAME) graphics_dir
+
+$(PROGNAME): $(RNDLIBS) $(TIMESTAMP_FILE) $(COMMIT_HASH_FILE) $(OBJS) $(ICON)
+	$(CC) $(OBJS) $(ICON) $(RNDLIBS) $(LDFLAGS) -o $(PROGNAME)
+ifdef BUILD_DIST
+	$(STRIP) $(PROGNAME)
+endif
+ifeq ($(PLATFORM),emscripten)
+	(cd .. ; $(FILE_PACKAGER) $(DATA_FILE) $(FILE_PACKAGER_ARGS))
+endif
+
+libgame_dir:
+	@$(MAKE) -C $(LIBGAME_DIR)
+$(LIBGAME):
+	@$(MAKE) -C $(LIBGAME_DIR)
+
+game_em_dir:
+	@$(MAKE) -C $(GAME_EM_DIR)
+$(GAME_EM):
+	@$(MAKE) -C $(GAME_EM_DIR)
+
+game_sp_dir:
+	@$(MAKE) -C $(GAME_SP_DIR)
+$(GAME_SP):
+	@$(MAKE) -C $(GAME_SP_DIR)
+
+game_mm_dir:
+	@$(MAKE) -C $(GAME_MM_DIR)
+$(GAME_MM):
+	@$(MAKE) -C $(GAME_MM_DIR)
+
+auto-conf:
+	@for i in $(CNFS); do			\
+		echo "$(CNFS_CMD) $$i > $$i";	\
+		$(CNFS_CMD) $$i > $$i;		\
+	done
+
+auto-conf-clean:
+	@for i in $(CNFS); do			\
+		echo "$(RM) $$i";		\
+		$(RM) $$i;			\
+	done
+
+conf_gfx.h: conf_gfx.c $(CNFS_CMD)
+	@$(MAKE) auto-conf
+
+conf_snd.h: conf_snd.c $(CNFS_CMD)
+	@$(MAKE) auto-conf
+
+conf_mus.h: conf_mus.c $(CNFS_CMD)
+	@$(MAKE) auto-conf
+
+conf-time:
+	@echo '#define SOURCE_DATE_STRING "$(SOURCE_DATE_STRING)"' \
+	> $(TIMESTAMP_FILE)
+
+conf-hash:
+	@echo '#define SOURCE_HASH_STRING "$(SOURCE_HASH_STRING)"' \
+	> $(COMMIT_HASH_FILE)
 
-all:	$(PROGNAME)
+config.o: config.c $(TIMESTAMP_FILE)
 
-$(PROGNAME):	$(OBJS)
-	$(CC) $(OBJS) $(LIBS) -o $(PROGNAME)
+$(TIMESTAMP_FILE): $(SRCS) $(RNDLIBS)
+	@$(MAKE) conf-time
+
+$(COMMIT_HASH_FILE): $(SRCS) $(RNDLIBS)
+	@$(MAKE) conf-hash
+
+$(ICON):
+	$(CONVERT) $(ICON_PATH)/*.png $(CONVERT_ICON_ARGS) $(ICONBASE).ico
+	echo "$(ICONBASE) ICON $(ICONBASE).ico" | $(WINDRES) -o $(ICON)
 
 .c.o:
 	$(CC) $(CFLAGS) -c $*.c
 
-clean:
-	$(RM) *.o
+graphics_dir:
+	@test -f $(GRAPHICS_DIR)/Makefile && $(MAKE) -C $(GRAPHICS_DIR) || true
+
+clean-obj:
+	$(MAKE) -C $(LIBGAME_DIR) clean
+	$(MAKE) -C $(GAME_EM_DIR) clean
+	$(MAKE) -C $(GAME_SP_DIR) clean
+	$(MAKE) -C $(GAME_MM_DIR) clean
+	$(RM) $(OBJS)
+	$(RM) $(RNDLIBS)
+
+clean-ico:
+	$(RM) $(ICONBASE).ico
+	$(RM) $(ICONBASE).o
+
+clean-bin:
 	$(RM) $(PROGNAME)
+	$(RM) $(PROGNAME).exe
+	$(RM) $(PROGNAME).js
+	$(RM) $(PROGNAME).wasm
+	$(RM) $(PROGNAME).data
+
+clean: clean-obj clean-ico clean-bin
+
+clean-git: clean auto-conf-clean
+	@$(MAKE) -C $(GRAPHICS_DIR) clean
+
+dist-clean: clean-obj clean-ico
+
+
+# -----------------------------------------------------------------------------
+# run and test targets
+# -----------------------------------------------------------------------------
+
+run:
+	cd .. && ./$(PROGBASE) --verbose
+
+gdb:
+	cd .. && $(DEBUGGER) $(PROGBASE)
+
+valgrind:
+	cd .. && valgrind -v --leak-check=yes ./$(PROGBASE) 2> valgrind.out
+
+
+# -----------------------------------------------------------------------------
+# development only
+# -----------------------------------------------------------------------------
+
+tags:
+	$(ETAGS) *.[ch] $(LIBGAME_DIR)/*.[ch] $(GAME_EM_DIR)/*.[ch] $(GAME_SP_DIR)/*.[ch] $(GAME_MM_DIR)/*.[ch]
+
+depend:
+	$(MAKE) -C $(LIBGAME_DIR) depend
+	$(MAKE) -C $(GAME_EM_DIR) depend
+	$(MAKE) -C $(GAME_SP_DIR) depend
+	$(MAKE) -C $(GAME_MM_DIR) depend
+	for i in $(SRCS); do $(CPP) $(CFLAGS) -M $$i; done > .depend
+
+ifeq (.depend,$(wildcard .depend))
+include .depend
+endif